Exploding Coder

As an IT guy, I look to using computers to solve some of my day to day problems. I say computers in plural because I readily use two at home and one at work, and I could also be in the internet cafe near my work. For instance, I store my personal passwords and other sensitive information in Crypt File Manager. It stays secure by encryption in such a way that not even my web host provider can access the data and the password is not stored anywhere on the web server or browser. This solution works great because I can access it wherever I want with only a web browser.

To solve some of my own problems, I've developed several small web applications.

Symmetric Crypt Tool: As an experiment with symmetric encryption, I put together a simple example to show how it works. You can choose from DES or Blowfish ciphers and encrypted output can be binary, hex string, or base64 encoded.

Written in Perl/CGI and uses the Crypt::CBC module bundle for ciphers.